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Gigabyte GA-MA785GT-UD3H User Manual

Gigabyte GA-MA785GT-UD3H
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- 29 - Hardware Installation
12) F_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel High Denition audio (HD) and AC'97 audio. You may connect
your chassis front panel audio module to this header. Make sure the wire assignments of the module con-
nector match the pin assignments of the motherboard header. Incorrect connection between the module
connector and the motherboard header will make the device unable to work or even damage it.
Pin No. Denition
1 MIC2_L
2 GND
3 MIC2_R
4 -ACZ_DET
5 LINE2_R
6 GND
7 FAUDIO_JD
8 No Pin
9 LINE2_L
10 GND
Pin No. Denition
1 MIC
2 GND
3 MIC Power
4 NC
5 Line Out (R)
6 NC
7 NC
8 No Pin
9 Line Out (L)
10 NC
For HD Front Panel Audio: For AC'97 Front Panel Audio:
The front panel audio header supports HD audio by default. If your chassis provides an AC'97
front panel audio module, refer to the instructions on how to activate AC'97 functionality via
the audio software in Chapter 5, "Conguring 2/4/5.1/7.1-Channel Audio."
Audio signals will be present on both of the front and back panel audio connections simultane-
ously. If you want to mute the back panel audio (only supported when using an HD front panel
audio module), refer to Chapter 5, "Conguring 2/4/5.1/7.1-Channel Audio."
Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that
has different wire assignments, please contact the chassis manufacturer.
13) CD_IN (CD In Connector)
You may connect the audio cable that came with your optical drive to the header.
Pin No. Denition
1 CD-L
2 GND
3 GND
4 CD-R
1
2
9
10
1

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Gigabyte GA-MA785GT-UD3H Specifications

General IconGeneral
Number of memory slots4
Maximum internal memory16 GB
Processor socketSocket AM3
Processor manufacturerAMD
USB 2.0 connectors3
Power fan connectorYes
Number of SATA connectors6
Number of Parallel ATA connectors1
Controller interface typeSATA
Controller 2nd interface typeIDE
eSATA ports quantity0
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Motherboard chipsetAMD 785G
Audio output channels7.1 channels
Motherboard form factorATX
Compatible operating systemsWindows Vista/ XP
RAID levels0, 1, 1+0, JBOD
LAN controllerRealtek RTL8111C
Networking featuresGigabit Ethernet
Weight and Dimensions IconWeight and Dimensions
Depth229 mm
Width305 mm

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